Main
Andryas Wavrzenczak
Expertise in data science at marketing, bankings and real states.
Education
M.Sc., Numerical Methods in Engineering
Universidade Federal do Paraná (UFPR)
Curitiba, PR
2023 - 2021
- Focused on Generalized Estimating Equation for expand multiple response models
B.Sc., Statistics (minor C.S.)
Universidade Federal do Paraná (UFPR)
Curitiba, PR
2019 - 2014
- Final work: DotA2 match prediction models
Industry Experience
Data Scientist
Kzas
São Paulo, SP
Present - 2021
- Automatic Valuation Models for Brazilian Banks as an service.
Data Scientist
MadeiraMadeira
Curitiba, PR
Present - 2020
- Development of indicators for market analysis
- Text mining in customer perception.
- Logistics analysis
Data Scientist Jr
MadeiraMadeira
Curitiba, PR
2020 - 2019
- Restructuring, automation, and standardization of processes.
- Market price analysis through webscraping.
- Products allocation system & Sales forecast.
- Portal for the integration of interactive solutions.
Trainee
Bradesco Bank
Curitiba, PR
2019 - 2018
- Time-series studies to forecast macroeconomic indicators.
- Development of a tool for centralizing and distributing area information based on Wiki concepts.
- Assistance in model development and process automation.
- Development of dashboards, based on web languages, for visualization of results.